jsp页面获取表单的值 

表单页面
 1 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
 2 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 3 <html>
 4   <head>
 5     <title>表单</title>
 6   </head>
 7   
 8   <body>
 9          <form id="form1" method=post action="request.jsp">
10              用户名:<br>
11              <input type="text" name="username" /> <hr>
12              性别:<br>
13             男<input type="radio" name="sex" value="男"/> 
14              女<input type="radio" name="sex" value="女"/> <hr>
15              喜欢的颜色:<br>
16              红<input type="checkbox" name="color" value="红">
17              黄<input type="checkbox" name="color" value="黄">
18              蓝<input type="checkbox" name="color" value="蓝">
19              绿<input type="checkbox" name="color" value="绿"><hr>
20              来自的国家:<br>
21              <select name="country">
22                  <option value="中国">中国</option>
23                  <option value="法国">法国</option>
24                  <option value="英国">英国</option>
25                  <option value="德国">德国</option>
26              </select><hr>
27              <input type="submit" value="提交">
28              <input type="reset" value="重置">
29          </form>
30   </body>
31 </html>
requst页面
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <title>request</title>
  </head>
  <body>
    <%
    	request.setCharacterEncoding("UTF-8");
    	String name = request.getParameter("username");
    	String sex = request.getParameter("sex");
    	String[] color = request.getParameterValues("color"); //获取复选框值
    	String country = request.getParameter("country");
    %>
    您的名字:<%=name %><hr>
    您的性别:<%=sex %><hr>
    您喜欢的颜色:<%for(String c:color) {out.println(c + " "); }%><hr>
    您来自的国家:<%=country %><hr>
  </body>
</html>

　　

posted @ 2015-09-18 15:47  Alexandr  阅读(1490)  评论(0)    收藏  举报